baber/WOPTO huggingface dataset:
Patent JP-H01225809-A (JP)
Title: Feed-discharge device for combustion apparatus
Inventor: NAGANUMA HISAO
IPC: F23J13/00
Filed: 1988-03-04
Abstract: PURPOSE:To facilitate a mounting work and to prevent corrosion due to dewing water, by a method wherein when the feed discharge device for a combustion apparatus is formed of an indoor member and an outdoor member both having a double cylinder of an inner and an outer cylinder, a screw part is formed to each of the outer cylinders of the two members. CONSTITUTION:A feed discharge cylinder 3 has a feed passage 6 formed outside a discharge passage 5 and is formed with an indoor member 3A having a double cylinder of inner and outer cylinders 7 and 8 and an outdoor member 3B having a similar double cylinder described above, and the two members are engaged with each other for telescopic movement. A piping connection part 14 having a discharge pipe connection port 12 and a feed pipe connection port 13 is formed in the vicinity of the one end part of the indoor member 3A. A first screw part 15 running from a position in the vicinity of the piping connection part 14 to the other end part forms the outer cylinder 8, and a fixing body 16 on the indoor side having a nut plate 16A is situated on the outer periphery of the outer cylinder 8. A second screw part 21 having the one end threadedly joined with a flange body 20 and the other end part threadedly joined with the first screw part 15 is formed to the outer cylinder 10 of the outdoor member 3B.
Patent JP-2000246358-A (JP)
Title: Method and device for molding pipe-shaped raw material
Inventor: SUGANUMA TOSHIHARU
IPC: B21D26/033
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To fasten a molding operation by supplying a pipe-like raw material filled with liquid to a die, and injecting high-pressure liquid into the pipe-like raw material to be plastic-deformed. SOLUTION: A pipe end seal member 13 is attached to one end of a pipe-like raw material 3, and water is poured from the other end so as to attach a pipe end seal member 14 to the other end. The raw material 3 filled with water is supplied to a bottom die 2 and a top die 1 is lowered, so as to perform clamping. A concave part for accommodating one part of the raw material 3 is provided to the dies 1 and 2, for forming a cavity by clamping. Liquid injection pipes 4 and 5 are inserted into right and left holes formed by the dies 1 and 2 and are forwarded, and the tip ends abut on the seal members 13 and 14. Further, a fracture piece 16 is separated, and the seal members 13 and 14 are bored so as to seal the end of the raw material 3 and the tip ends of the liquid injection pipes 4, 5 by the seal members 13, 14.  High-pressure water is poured into the raw material 3 from pouring ports 7, 8, and the raw material 3 is deformed while copying a cavity by an action of the high-pressure water and the pressing force of the liquid injection pipes 4, 5.
Patent JP-S52135805-A (JP)
Title: Sintered body and its preparation for cutting tool
Inventor: KUBO TOMITAROU
IPC: C04B35/58
Filed: 1976-05-10
Abstract: PURPOSE: To obtain the super hard sintered body for cermet cutting tool superior in wear and breakage resistances, and consisting of TiN-TiC system basically and iron group metal with the carbide metal of fifth and sixth groups as the binders. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01226477-A (JP)
Title: Automobile having small rotary radius and turning method
Inventor: YOSHIHARA SEISHIRO
IPC: B60T8/58
Filed: 1988-03-06
Abstract: PURPOSE:To reduce the turning radius by performing steering so that one pair of drive wheels will be approximately perpendicular to the direction of grounding point of brake wheel when the other pair of drive wheels are braked. CONSTITUTION:Drive wheel pairs 2A, 2B to be driven through a differential 1 are provided with brake units 3A, 3B for driving respective drive wheels independently. Drive wheel pairs 4A, 4B are provided with wheel turning units which can be operated independently in reverse direction. The wheel turning units are provided with mechanisms for controlling one drive wheel pairs 4A, 4B to direct in the direction approximately perpendicular to the ground point P of brake wheel when the other wheel pairs are braked. The wheel turning unit is constructed so that one end of the single rod reciprocal cylinders 7A, 7B is coupled to the rod at the opposite side of a double rod reciprocal cylinder 6 displaceable through a hydraulic servo mechanism and the other end of the single rod reciprocal cylinders 7A, 7B is coupled to the steering lever 8A, 8B.
Patent JP-H05259519-A (JP)
Title: Dc-driven josephson voltage circuit
IPC: H01L39/22
Filed: 1992-03-11
Abstract: PURPOSE:To acquire a dc-driven voltage circuit of a large output voltage amplitude by controlling each Josephson voltage circuit by the same control signal. CONSTITUTION:A control input line 111 passes through a control line of magnetic flux combination type Josephson gates 106, 107 constituting a magnetic flux combination type Josephson gate series structure 100 and passes through a control line of a magnetic flux combination type Josephson gate 108 constituting a magnetic flux combination type Josephson gate series structure 101. In the process, the control line of the magnetic flux combination type Josephson gates 106, 107 and the control input line 111 are connected in a reverse direction of a connection direction of the control line of the magnetic flux combination type Josephson gate 108 and the control input line 111. A control input line 112 is connected in the same direction as the control line of the magnetic flux combination type Josephson gates 106, 107 and the control line of the magnetic flux combination type Josephson gate 108 and passes through them.
Patent JP-H01226216-A (JP)
Title: Carrier detecting circuit for optical receiver
Inventor: TANABE KUNIO
IPC: H04B10/2507
Filed: 1988-03-04
Abstract: PURPOSE:To detect the carrier of a signal which a light-emitting element has received without hourly shift by amplifying a signal the light-emitting element has received in a reverse amplifier and comparing an envelope detection waveform which is obtained by envelope-detecting the output of the reverse amplifier in a comparator with a reference voltage. CONSTITUTION:A pre-amplifier 12 consists of the reverse amplifier 3, a feedback resistance 2 and a capacitor 11, and the cathode of the light-emitting element 1 is connected to the input terminal of the reverse amplifier 3 through the capacitor 11. The connection point of the capacitor 11 and the light-emitting element 1 is connected to one of the input terminals of the comparator 8, and a signal Ve inputted to the input terminal is compared with the collation voltage Cref. The input signal Ve of the comparator 8 comes to the waveform in which the lower limit of an output signal Vd of the pre-amplifier 12 is envelope- detected and furthermore, rise after carrier termination is steep. Consequently, the output signal Vf of the comparator 8, which is the comparison result of the signal Vd and the collation voltage Vref, hourly coincides with the presence or absence of the carrier and complete carrier detection is attatined.
Patent JP-H02231789-A (JP)
Title: Printed wiring board
Inventor: ISHIDA HISASHI
IPC: H05K1/02
Filed: 1989-03-03
Abstract: PURPOSE:To increase the adhesion between a glass ceramic substrate and the edge section of a polyimide layer, and to prevent the peeling of the polyimide layer by installing a metallic ring to a section corresponding to the lower section of the edge section of the polyimide layer on the surface of the glass ceramic substrate. CONSTITUTION:A metallic ring 12 is buried at a position corresponding to the peripheral section of the thin-film (a polyimide layer) 13 of polyimide in the surface of a glass ceramic substrate(GCS) 11. The polyimide layer 13 is formed so that an edge section thereof is located on the metallic ring 12. A groove is cut to a section, to which the metallic ring 12 is shaped, in the surface of a green sheet laminate, and the section is buried with metallic paste. Consequently, the green sheet laminate containing metallic paste formed is baked by a de-binder furnace, thus acquiring GCS with the metallic ring 12. Accordingly, adhesive strength with the GCS polyimide layer in a boundary section is increase, thus preventing the peeling of the polyimide layer.
Patent JP-S59181173-A (JP)
Inventor: KAMEI MASAYUKI
IPC: A62D1/02
Filed: 1983-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09228176-A (JP)
Title: Fancy twist yarn
Inventor: KANETANI SHOJI
IPC: D02G3/26
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To prepare a fancy twist yarn having a twist structure giving excellent sensory properties such as uneven of glossiness and good feeling in woven knitted goods prepared of the twist yarn. SOLUTION: This fancy twist yarn, comprising a twist yarn prepared by twisting one or plural threads of yarn, has a weak twist part where a twist coefficient K is 1,000-6,500 as a soft twist state and a strong twist part where yarns are twisted in the same direction as the weak twist part and a twist coefficient K is 12,000-30,000 as a string twist state alternatively, and the length in the longitudinal direction of the yarn in a transitional region of the weak twist part and the strong twist part is 15-100cm.
Patent JP-H05176029-A (JP)
Title: Portable radio telephony equipment
Inventor: HARAGUCHI HIROTSUGU
IPC: H04M1/02
Filed: 1991-03-18
Abstract: PURPOSE:To automatically obtain volume and sensitivity, which correspond to a call situation, by providing a specified means switching the sound volume of a reception means and the sensitivity of a transmission means. CONSTITUTION:A sliding rod 15a mounting a microphone 15 at the tip is freely slidably fitted to a main body 1, and the tip part presses down a detection switch 16. A transmission signal wire 17 is connected to a transmission circuit by making it pass through the sliding rod 15a. Namely, the microphone 15 is stored in the main body 1 and the detection switch 16 is set in an on-state when a system is set in a manual operation form. When there is a trouble in a call owing to peripheral noise or when a call content is prevented from leaking, the detection switch 16 is set in an off-state and the system is set in an automatic operation form. A control circuit detects the state of the detection switch 16, transmits a control signal to the reception circuit and the transmission circuit and sets the volume of the speaker 4 and the sensitivity of the microphone 15 to appropriate values.
Patent JP-H06236593-A (JP)
Title: Device and method for reserving recording
Inventor: SATO KAZUHIRO
IPC: H04N5/44
Filed: 1993-02-18
Abstract: PURPOSE:To accurately and surely perform reservation recording by respectively starting and ending the recording of a required program according to the inputs of recording start data and recording end data superposed on a broadcasting radio wave and sent. CONSTITUTION:By a synchronizing separator circuit 16, program data, video recording start data and video recording end data are extracted from a video signal S5, and they are made a program information signal S6 to be sent to a control circuit 19. Then, when an operation key 21 is operated and a video recording program is selected, the video recording program data are sent to a timer part 22 as an video recording reservation control signal S9, and a timer is set to a broadcast starting time. Further, by the control circuit 19, a video recording control signal S12 is sent to a video recording circuit 15 and the video recording is started by sending the video recording reservation control signal S9 to the timer part 22 according to the input of the video recording start data. Thereafter, the video recording control signal S12 is sent to the recording and the video recording is ended by sending the video recording reservation control signal S9 to the timer part 22 according to the input of the video recording end data.
Patent JP-H11230060-A (JP)
Title: Rotor for rotary gas machine and its manufacture
Inventor: KAWAMURA TAKESHI
IPC: F04C18/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce the temperature difference between the intake side and discharge side by forming a shaft hole extending in the axial direction in a shaft body section, and integrally burying a core section made of a material having the heat conductivity higher than that of the material of the shaft body section. SOLUTION: This rotor 10 is constituted of a rotor main body 12 and a core section 14 inserted into its inside. Lobes 18 are integrally formed on the outer face of the shaft body section 16 of the rotor main body 12, and the shaft body section 16 is made of a raw material which is excellent in corrosion resistance and has high rigidity such as iron steel. The core section 14 is made of a raw material having high heat conductivity such as aluminum. The contours of the lobes 18 are partitioned by involute curves or cycloid curves, for example, and the lobes 18 are provided along the axis at the positions corresponding to individual stages of a pump.  The corrosion resistance and sufficient rigidity of the rotor 10 are secured by the rotor main body 12, and heat is easily transferred from a high-temperature section to a low-temperature section via the core section 14 inserted into the shaft hole 20 of the rotor main body 12 and made of the material having high heat conductivity.
Patent JP-H06247420-A (JP)
Title: Vacuum packer
Inventor: SUGA YASUTAKA
IPC: B65B31/04
Filed: 1993-02-17
Abstract: PURPOSE:To prevent breakage of vacuum in a packing bag formed by a packer. CONSTITUTION:Article 46 to be packed at every constant interval by a conveyor 45 into a cylindrical film 63 made by a cylinder-manufacturing means 48 to tublar forms and the tublar film is deaerated through a pipe nozzle 10. In a packer by which the film is cross-sealed by rotary sealers 65, 66, articles to be packed are detected by a photoelectric switch 28. When the feeding interval is widened, the film-feeding motor 57 and the drive motor 21 of the rotary sealer 65 is discontinued by the signals from a controller 20 until the subsequent article catches up with the front article. In this case, deaeration action of the pipe nozzle 10 is stopped simultaneously to prevent over-evacuation in the tube film. But since the vacuum in the tube film is apt to break due to air permeation during halt of the film, when operating again the film and the rotary sealer, the pipe nozzle 10 is deaerated earlier than the operation.
Patent JP-H05260307-A (JP)
Title: Method and device for quantization of image data
IPC: H04N1/41
Filed: 1992-03-12
Abstract: PURPOSE:To provide an image data quantizing method which can simplify the data processing together with improvement of the processing speed and furthermore can eliminate the increase of error of quantization that is caused by the influence of the error of the approximate value. CONSTITUTION:A quantization threshold valuechanging part 2 is provided in addition to a quantizer 1 which performs the quantization as conventional with use of the prescribed quantization threshold value. The quantizer 1 carries out a quantization processing that includes a process where the quantized value is multiplied by the approximate value of a reciprocal of the quantization value (or the approximate value of a multiple of the reciprocal). Then the quantizer 1 outputs the quantization value and the quantization threshold value. The part 2 inputs the quantization threshold value outputted from the quantizer 1, calculates the approximate value of the quantization threshold value, selects the quantization threshold value near the approximate value, and changes the quantization threshold value into the selected value.
Patent JP-H06245045-A (JP)
Title: Copying device
Inventor: OSUMI KIYOTAKA
IPC: H04N1/00
Filed: 1993-02-19
Abstract: PURPOSE:To execute a picture recording processing where time for exchanging and reading an original is ignored. CONSTITUTION:A copying device is characterized by having a configuration where a controller part CONT1 successively executes original ejecting control from an original platen 52 by RDF 5, original feeding control to the original stand and the writing control of picture information which is read by a storage means after a CCD sensor 22 starts reading the original and the controller part CONT2 erases recorded picture information which is stored in the storage means so as to successively secure null areas.
Patent JP-H08225868-A (JP)
Title: Wear resistant chromium-base alloy
Inventor: KAWASAKI MINORU
IPC: C22C9/06
Filed: 1995-02-17
Abstract: PURPOSE: To form a build-up welded surface layer free from the generation of solidifying cracks at the time of build-up welding and excellent in wear resistance and toughness by building up a Cu-base alloy obtd. by incorporating Ni, Fe, Co, Si, Cr and the other specified small amounts of C and O into Cu on the surface of a base material metal by welding. CONSTITUTION: For the purpose of improving the wear resistance, heat resistance and toughness of the surface of Al series or the like of a soft alloy member, a Cu alloy having a compsn. contg., by weight, 10 to 30% Ni, 2 to 15% Fe, 2 to 15% Co, 0.5 to 5.0% Si, 1 to 10% Cr and 2 to 15% of one or >= two kinds among Mo, Ti, Zr, Nb, V or the like, furthermore contg. X% C and Y% O (where 0<=X<=0.5, 0<=Y<=0.5 and Y>=-0.8X+0.04), and the balance Cu with <=0.02% Pb as inevitable impurities is build up by welding with high density energy such as lasers or the like. The generation of cracks caused by Pb having a low m.p. at the time of the build-up welding can effectively be prevented, and surface treatment excellent in various characteristics can be executed to the base material.
Patent JP-H02231696-A (JP)
Title: Medal passage device in medal processor
Inventor: FUJIMOTO HIDEMI
IPC: A63F7/02
Filed: 1989-03-06
Abstract: PURPOSE:To easily set a width corresponding to a medal diameter by freely moving the movable passage plate in parallel with a fixed passage plate for a medal passage width by means of the feeding of a regulating screw against a spring, which pulls a regulating bar to be integrally and orthogonally molded to the movable passage plate to the outside. CONSTITUTION:To regulate a medal interval (a passage width) (a) of a medal passage part 1 corresponding to a medal (a hard money) A to be used, a dial 15 exposed to the side part of a machine part 10 is suitably turned, by the screw-in or screw-out operation of a regulating screw 12 to be a supporting shaft, a regulating bar 9, which is always press-contacted by a tensile spring 11 abutting on the regulating screw 12 edge, is slided, and a movable passage plate 6 integrally molded with the regulating bar 9, is moved until it conforms to the medal diameter with respect to the fixed passage plate 5. In such a case, a movable medal guide lever 17 linked to the movable passage plate 6 edge is also moved. Thus the width corresponding to the medal diameter can be set.
Patent JP-H10254957-A (JP)
Title: Individual service providing system
Inventor: YAMAUCHI TOMOMI
IPC: G06Q50/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To save labor for a user to input information such as a name, telephone number and address every time in catalog shopping using a WWW. SOLUTION: Concerning an individual information providing system 100 composed of a terminal 102 having a display means 111, an input means 115, a control means 113, a storage means 116 and a communication means 114 and a WWW server 103 having a communication means 121, control means 122 and client data base 124, the terminal side control means 113 transmits various kinds of information (such as the name, telephone number and address) concerning the user inputted by the input means 115 to the side of the WWW server 103 while using the terminal side communication means 116 and stores these various kinds of information in the terminal side storage means 116 and when any arbitrary WWW server 103 requests the terminal 102 to transmit various information concerning the user, after the next time,  not the new input from the user but the data stored in the terminal side storage means 106 are used.
Patent JP-H02233219-A (JP)
Title: Molding method for powder molten skin material
Inventor: KAKIGI TADASHI
IPC: B29C41/18
Filed: 1989-03-06
Abstract: PURPOSE:To emphasize the contrast of luster by applying a coating material to the surface of a skin material wherein the contrast of luster has been deteriorated by molding due to a molding mold having small unevennesses formed on the surface by sand blasting, etc. CONSTITUTION:The surface of a molding mold 3 is formed of both the large uneven parts 4b... having the small unevennesses 6a... and the smooth parts 5b by sand blasting treatment. Therefore on the surface of a skin material 1 molded by this molding mold 3, the small unevennesses 6 are generated to the large uneven parts 4a... and the smooth parts 5a respectively. When coating material 2 is applied to the surface of this skin material 1, the small unevennesses 6 are buried and both the large uneven parts 4... and the smooth parts 5... are formed. Especially the small unevennesses 6 in the smooth parts 5a are buried and made nearly smooth. Therefore luster is deteriorated in the large uneven parts 4 and also expression having lustre can be shown in the smooth parts 5 and thereby the contrast of luster is strengthened. Further as the skin material, thermoplastic resin such as polyvinyl chloride system is ordinarily utilized. Further as the coating material, urethane-based resin which is good in the contrast of luster and hand-feeling is suitable and viscosity is preferably regulated to 500cps or below.
Patent JP-S58169878-A (JP)
Inventor: OSHITANI AKIRA
IPC: H01R13/03
Filed: 1982-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06104484-A (JP)
Title: Semiconductor element
Inventor: UEMOTO TSUTOMU
IPC: H01L31/108
Filed: 1993-03-15
Abstract: PURPOSE:To make it possible to add carbon having an n-type layer or a p-type layer With a high carrier concentration and a low resistance as one of constituent elements, by doping group VIa elements into at least one of n-type and p-type semiconductor layers. CONSTITUTION:Doping is given to Cr of group VIa elements on an n-type 6HSiC substrate 11 and, for obtaining blue light emission, an n-type SiC layer 12 is formed, which is a group IV semiconductor with a carbon having a very small amount of Al doped at the center of light emission as one of the constituent elements. Thereafter, a p-type SiC layer 13 is grown as the group IV semiconductor having carbon doped with Al as a constituent element. Then, the n-type SiC layer 12 and p-type SiC 13 grown on the rear surface are polished and removed, and a high concentration n-type SiC layer 14, which is the group IV semiconductor having carbon doped with Cr as one of the constituent elements, is grown.
Patent JP-H0639529-A (JP)
Title: Method for positioning cylinder block
Inventor: TATSUOKA HIDEKI
IPC: B22D31/00
Filed: 1991-02-25
Abstract: PURPOSE:To provide a method for precisely positioning the positions in front and rear direction, right and left direction and upper and lower direction of a cylinder block at the time of quickly, precisely and hygienically removing the whole flashes on journal parts of the cylinder block in labor-saving. CONSTITUTION:In a device for removing the flashes on the journal parts with a broach by laying the cylinder block on a bed in the reverse standing posture, the front and rear and the right and left positions of the cylinder block are once positioned with front and rear end positioners 7, 8 and right and left side positioners 9, 10 arranged on the bed. The cylinder block is moved upward to the setting position and by moving a movable table downward, the broach is pushed into the journal parts. Further, the cylinder block is pushed down against a hydraulic cylinder for lifting the cylinder block.